![Flexitron Webdyn WebdynEasy LoRaWAN User Manual Download Page 30](http://html1.mh-extra.com/html/flexitron/webdyn-webdyneasy-lorawan/webdyn-webdyneasy-lorawan_user-manual_2304913030.webp)
30
USER MANUAL - WebdynEasy LoRaWAN
Version 0.10
5.1.1.4
NTP
Parameters
Description
Alarm
threshold (s)
Difference in seconds between the hub time and the NTP synchronisation
time beyond which an alarm is issued
NTP servers
Addresses of the NTP servers used for the hub clock synchronisation
At the first connection, NTP synchronisation is carried out and the next NTP
synchronisation will be carried out during another connection after a minimum
period of time. The minimum time between NTP synchronisations can be
configured using the “min_syn_interval “ variable in seconds.
5.1.1.5
Upload
The hub can upload 4 types of data to the remote server:
•
Hub configuration data.
•
Hub monitoring data.
•
Alarms
•
LoRaWAN and/or modbus data.